671181108

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{28493}}^1$

素因数の和:28664

約数の個数: 48

約数和(自身を含む): 1697786496

約数和(自身を除く): 1026605388

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 151, 156, 302, 453, 604, 906, 1812, 1963, 3926, 5889, 7852, 11778, 23556, 28493, 56986, 85479, 113972, 170958, 341916, 370409, 740818, 1111227, 1481636, 2222454, 4302443, 4444908, 8604886, 12907329, 17209772, 25814658, 51629316, 55931759, 111863518, 167795277, 223727036, 335590554, 671181108]

約数ペア:

[(1, 671181108), (2, 335590554), (3, 223727036), (4, 167795277), (6, 111863518), (12, 55931759), (13, 51629316), (26, 25814658), (39, 17209772), (52, 12907329), (78, 8604886), (151, 4444908), (156, 4302443), (302, 2222454), (453, 1481636), (604, 1111227), (906, 740818), (1812, 370409), (1963, 341916), (3926, 170958), (5889, 113972), (7852, 85479), (11778, 56986), (23556, 28493)]